39150162496 has 21 divisors (see below), whose sum is σ = 77691744921. Its totient is φ = 19574289792.

The previous prime is 39150162421. The next prime is 39150162503. The reversal of 39150162496 is 69426105193.

The square root of 39150162496 is 197864.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1953640000 + 37196522496 = 44200^2 + 192864^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1570546 + ... + 1595278.

It is an arithmetic number, because the mean of its divisors is an integer number (3699606901).

Almost surely, 2^39150162496 is an apocalyptic number.

39150162496 is the 197864-th square number.

It is an amenable number.

39150162496 is a deficient number, since it is larger than the sum of its proper divisors (38541582425).

39150162496 is an frugal number, since it uses more digits than its factorization.

39150162496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49478 (or 24735 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 46.

The spelling of 39150162496 in words is "thirty-nine billion, one hundred fifty million, one hundred sixty-two thousand, four hundred ninety-six".